ASTM A193 B7M All Threaded Stud Bolts

Tsanangudzo Pfupi

ASTM A193/A193M B7M Yese Yakakanyiwa Stud Bolts Alloy simbi yesimbi yekumanikidza midziyo, mavharuvhu, flanges, uye mafittings epamusoro tembiricha kana yakanyanya kudzvanywa sevhisi, kana zvimwe zvakakosha zvekushandisa. Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4”-4” nehurefu hwakasiyana-siyana Metric Size: M6-M100 ine hurefu hwakasiyana-siyana Zvimwe Zvinowanika Giredhi: ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro. ...

FOB Mutengo:US $0.5 - 9,999 / Piece

Min.Order Quantity:100 Piece/Zvimedu

Supply Ability:10000 Piece / Zvimedu pamwedzi

Port:Ningbo

Payment Terms:L/C,D/A,D/P,T/T

Tumira email kwatiri Dhaunirodha sePDF

Product Detail

Product Tags

ASTM A193/A193M B7M All Threaded Stud Bolts

Alloy simbi bholting yemidziyo yekumanikidza, mavharuvhu, flanges, uye mafittings epamusoro tembiricha kana high pressure sevhisi, kana zvimwe zvakakosha zvekushandisa.

Chiyero: IFI-136, ASME B16.5, DIN976

Inch Size: 1/4 "-4" nehurefu hwakasiyana

Metric Size: M6-M100 ine hurefu hwakasiyana

Mamwe Giredhi Anowanikwa:

ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2,

ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro.

Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.

Packing: Bulk anenge 25 kgs imwe neimwe katoni, 36 makatoni pallet imwe neimwe

Kubatsira: Hunhu Hwepamusoro uye Hwakasimba Kudzora Hunhu, Mutengo Wemakwikwi, Kuendeswa Kwenguva; Tsigiro yehunyanzvi, Supply Test Reports

Ndapota inzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.

ASTM A193

Scope

Pakutanga yakatenderwa muna 1936, chirevo ichi chinoshandiswa zvakanyanya mu petroleum nemakemikari ekuvaka maapplication. Iyo ASTM yakajairwa inovhara alloy simbi uye Stainless simbi bholting zvinhu zvepamusoro tembiricha sevhisi. Izvi zvinosanganisira zvisungo zvakagadzirirwa kushandiswa mumidziyo yekumanikidza, mavharuvhu, maflange, uye mafittings. Nyangwe, chinhu ichi chinowanzo kuwanikwa mushinda dzepasirese (UNC) shinda, kana ichishandiswa mumashandisirwo echinyakare, shinda dzinotsanangurwa 8 shinda painch (tpi) yemadhayamita pamusoro peinji imwe.

Pazasi pane pfupiso yekutanga yeashoma emagiredhi akajairika. ASTM A193 inovhara akati wandei mamwe akajairwa zvirevo zvisina kufukidzwa mune ino tsananguro inosanganisira B5, B6, uye B16.

MaGrades

B7	Alloy simbi, AISI 4140/4142 yakadzimwa uye yakatsamwa
B8	Kirasi 1 Stainless simbi, AISI 304, carbide solution inorapwa.
B8M	Kirasi 1 Stainless simbi, AISI 316, carbide solution inorapwa.
B8	Kirasi 2 Stainless simbi, AISI 304, carbide mhinduro yakarapwa, kuomarara kwakaomarara
B8M	Kirasi 2 Stainless simbi, AISI 316, carbide solution yakarapwa, kuomarara kwakaomarara

Mechanical Properties

Giredhi	Size	Tensile ksi, min	Goho, ksi, min	Elong, %, min	RA % min
B7	Kusvika ku2-1/2	125	105	16	50
	2-5/8 – 4	115	95	16	50
	4-1/8 – 7	100	75	18	50
B8 Kirasi 1	Zvose	75	30	30	50
B8M Kirasi 1	Zvose	75	30	30	50
B8 Kirasi 2	Kusvika ku3/4	125	100	12	35
	7/8 – 1	115	80	15	35
	1-1/8 – 1-1/4	105	65	20	35
	1-3/8 - 1-1/2	100	50	28	45
B8M Kirasi 2	Kusvika ku3/4	110	95	15	45
	7/8 – 1	100	80	20	45
	1-1/8 – 1-1/4	95	65	25	45
	1-3/8 - 1-1/2	90	50	30	45

Inokurudzirwa Nzungu uye Washers

Bolt Giredhi	Nuts	Washers
B7	A194 Grade 2H	F436
B8 Kirasi 1	A194 Grade 8	SS304
B8M Kirasi 1	A194 Grade 8M	SS316
B8 Kirasi 2	A194 Grade 8	SS304
B8M Kirasi 2	A194 Grade 8M	SS316